TackDriven is right on. My local shop can't keep the things in stock, and to be honest, I've actually thought about picking one up just to abuse.

Every single one that I've dealt with, and that's been quite a few, are heavier than he!!, but accurate (probably because the weight settles them nicely), durable, and reliable. Would I want to carry one? No. Would I probably count on it to go "bang" if SHTF, yes. I haven't seen one really fail badly yet, nor fail to be accurate. For what they are, they're pretty danged good. I'm just pickier than that in my handguns.